static void grid_CustomUnboundColumnData(object sender, GridColumnDataEventArgs e)
{
if (string.IsNullOrEmpty(GetComplexFieldName(e.Column)))
{
return;
}
ComplextPath complexPath = GetComplexPath(e.Column);
GridControl grid = (GridControl)sender;
if (e.IsGetData)
{
e.Value = complexPath.CalcValue(grid.GetRowByListIndex(e.ListSourceRowIndex));
}
if (e.IsSetData)
{
complexPath.SetValue(grid.GetRowByListIndex(e.ListSourceRowIndex), e.Value);
}
}
static void SetComplexPath(GridColumn obj, ComplextPath value)
{
obj.SetValue(ComplexPathProperty, value);
}
